Question

EXERCISE 1.1
Describe the following sets in Roster form
i) {x/x is a letter of the word 'MARRIAGE}
1
ii) {x/x is an integer,
9
SX-
2
2
iii) {x/x = 2n, neN
Describe the following sets in Set-Builder​

Answer 1

Answer:

1)A={M,A,R,IG,E}

2)B={-1,0,1,2,3.........}

C={2,4,6,8........}